demerge package

Subpackages

• demerge.data package
  • Module contents
    • DataPackage
      • DataPackage.antenna
      • DataPackage.cabin
      • DataPackage.corresp
      • DataPackage.misti
      • DataPackage.obsinst
      • DataPackage.readout
      • DataPackage.skychop
      • DataPackage.weather
    • parse()
• demerge.merge package
  • Submodules
    • demerge.merge.utils module
      • open_antenna()
      • open_cabin()
      • open_cdb()
      • open_ddb()
      • open_misti()
      • open_obsinst()
      • open_readout()
      • open_skychop()
      • open_weather()
      • to_dems()
  • Module contents
    • merge()
• demerge.reduce package
  • Module contents
    • reduce()

Module contents

demerge(obsid: str, /, *, data_dir: PathLike[str] | str = PosixPath('.'), dems_dir: PathLike[str] | str = PosixPath('.'), reduced_dir: Path | None = None, cdb: PathLike[str] | str = PosixPath('/__w/demerge/demerge/demerge/data/cdb_20250528.zarr.zip'), ddb: PathLike[str] | str = PosixPath('/__w/demerge/demerge/demerge/data/ddb_20250814.fits.gz'), overwrite: bool = False, debug: bool = False, **options: Any) → Path

Run reduce and merge commands to create a single DEMS.

Parameters:

• obsid (str) – Observation ID (YYYYmmddHHMMSS).

• data_dir (PathLike[str] | str) – Path of directory where data packages are placed, i.e. expecting ${data_dir}/cosmos_YYYYmmddHHMMSS.

• dems_dir (PathLike[str] | str) – Path of directory where merged DEMS will be placed, i.e. expecting ${dems_dir}/dems_YYYYmmddHHMMSS.zarr.zip.

• reduced_dir (Path | None) – Path of directory where reduced packages are placed, i.e. expecting ${reduced_dir}/reduced_YYYYmmddHHMMSS. If not specified, a temporary directory will be used.

• cdb (PathLike[str] | str) – Path of CDB (KID correspondence database) file.

• ddb (PathLike[str] | str) – Path of DDB (DESHIMA database) file.

• overwrite (bool) – If True, the reduced package and the merged DEMS file will be overwritten even if they exist.

• debug (bool) – If True, detailed logs for debugging will be printed.

• **options (Any) – Other merge options for the reduce and merge commands.

Returns:

Path of the merged DEMS.

Return type:

Path